M. M. Ibragimov, K. K. Kudaibergenov, Zh. Kh. Seipullaev, “Facially symmetric spaces and predual ones of Hermitian part of von Neumann algebras”, Izv. Vyssh. Uchebn. Zaved. Mat., 2018, no. 5, 33–40; Russian Math. (Iz. VUZ), 62:5 (2018), 27–33
M. M. Ubragimov, K. K. Kudaybergenov, S. Zh. Tleumuratov, Zh. Kh. Sejpullaev, “Geometric Description of the Preduals of Atomic Commutative von Neumann Algebras”, Mat. Zametki, 93:5 (2013), 728–735; Math. Notes, 93:5 (2013), 715–721